/**
 * Copyright 2013-present febit.org (support@febit.org)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.febit.wit.toy.console.util;

import java.io.IOException;
import java.io.PrintStream;
import java.io.Writer;
import java.nio.CharBuffer;

/**
 *
 * @author zqq90
 */
public class PrintStreamWriter extends Writer {

    private final PrintStream out;

    public PrintStreamWriter(PrintStream out) {
        this.out = out;
    }

    @Override
    public void write(char[] cbuf, int off, int len) throws IOException {
        out.append(CharBuffer.wrap(cbuf), off, off + len);
    }

    @Override
    public void flush() throws IOException {
        out.flush();
    }

    @Override
    public void close() throws IOException {
        out.close();
    }

}
